Thread Size Thread Size |
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Body Material Body Material |
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Retracted Length Retracted Length |
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Maximum Adjustment Maximum Adjustment |
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Hook Opening Width Hook Opening Width |
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End Fitting Material End Fitting Material |
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Overall Length Overall Length |
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Application Application |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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End Fitting Fabrication End Fitting Fabrication |
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End Fitting Finish End Fitting Finish |
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Thread Direction Thread Direction |
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Thread Length Thread Length |
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About Turnbuckles and End Fittings
More
Hook-to-Hook Turnbuckles—Not for Lifting

Zinc-plated steel and galvanized steel are mildly corrosion resistant.
Aluminum is lightweight and has good corrosion resistance.
316 stainless steel is the most corrosion resistant and has excellent resistance to chemicals and salt water.
Forged bodies and components are stronger than cast bodies and components.
For technical drawings and 3-D models, click on a part number.

Capacity | Retracted Lg. | Max. Adjustment | Extended Lg. | Hook Opening Wd. | Thread Size | Each | |
Not Rated | 3 1/2" | 1 1/4" | 4 3/4" | 5/16" | 5/32"-32 | 0000000 | 00000 |
Not Rated | 4 1/2" | 1 5/8" | 6 1/8" | 5/16" | 3/16"-24 | 0000000 | 0000 |
Not Rated | 6" | 2 3/8" | 8 3/8" | 7/16" | 1/4"-20 | 0000000 | 0000 |
Not Rated | 6 3/4" | 2 3/4" | 9 1/2" | 9/16" | 5/16"-18 | 0000000 | 0000 |
Not Rated | 7 3/4" | 3" | 10 3/4" | 5/8" | 3/8"-16 | 0000000 | 0000 |

Turnbuckles | Jam Nuts | ||||||||
---|---|---|---|---|---|---|---|---|---|
Capacity, lbs. | Retracted Lg. | Max. Adjustment | Extended Lg. | Hook Opening Wd. | Thread Size | Each | Each | ||
400 | 8 1/2" | 4" | 12 1/2" | 1/4" | 1/4"-20 | 0000000 | 000000 | 00000000 | 00000 |
700 | 9 1/2" | 4 1/2" | 14" | 1/2" | 5/16"-18 | 0000000 | 00000 | 00000000 | 0000 |
1,000 | 12" | 6" | 18" | 5/8" | 3/8"-16 | 0000000 | 00000 | 00000000 | 0000 |
1,500 | 14 1/4" | 6" | 20 1/4" | 13/16" | 1/2"-13 | 0000000 | 00000 | 00000000 | 0000 |
1,500 | 17 1/4" | 9" | 26 1/4" | 13/16" | 1/2"-13 | 0000000 | 00000 | 00000000 | 0000 |
1,500 | 20 1/4" | 12" | 32 1/4" | 13/16" | 1/2"-13 | 0000000 | 00000 | 00000000 | 0000 |
2,200 | 14 3/4" | 6" | 20 3/4" | 13/16" | 5/8"-11 | 0000000 | 00000 | 00000000 | 0000 |
2,200 | 17 3/4" | 9" | 26 3/4" | 13/16" | 5/8"-11 | 0000000 | 00000 | 00000000 | 0000 |
2,200 | 20 3/4" | 12" | 32 3/4" | 13/16" | 5/8"-11 | 0000000 | 00000 | 00000000 | 0000 |
3,000 | 16 3/4" | 6" | 22 3/4" | 7/8" | 3/4"-10 | 0000000 | 00000 | 00000000 | 0000 |
3,000 | 19 3/4" | 9" | 28 3/4" | 7/8" | 3/4"-10 | 0000000 | 00000 | 00000000 | 0000 |
3,000 | 22 3/4" | 12" | 34 3/4" | 7/8" | 3/4"-10 | 0000000 | 00000 | 00000000 | 0000 |
3,000 | 28 3/4" | 18" | 46 3/4" | 7/8" | 3/4"-10 | 0000000 | 000000 | 00000000 | 0000 |
5,000 | 20" | 6" | 26" | 1 1/4" | 1"-8 | 0000000 | 000000 | 00000000 | 00000 |
5,000 | 25 1/2" | 12" | 37 1/2" | 1 1/4" | 1"-8 | 0000000 | 000000 | 00000000 | 00000 |

Capacity, lbs. | Retracted Lg. | Max. Adjustment | Extended Lg. | Hook Opening Wd. | Thread Size | Each | |
30 | 3 1/2" | 1 1/4" | 4 3/4" | 1/4" | 8-32 | 00000000 | 00000 |
30 | 4" | 1 1/2" | 5 1/2" | 5/16" | 10-24 | 00000000 | 0000 |
50 | 4 1/2" | 1 7/8" | 6 3/8" | 3/8" | 12-24 | 00000000 | 0000 |
60 | 5 1/2" | 2 1/8" | 7 5/8" | 7/16" | 1/4"-20 | 00000000 | 0000 |
90 | 6 3/4" | 2 1/2" | 9 1/4" | 1/2" | 5/16"-18 | 00000000 | 0000 |
100 | 7 1/2" | 3" | 10 1/2" | 9/16" | 3/8"-16 | 00000000 | 0000 |

Capacity, lbs. | Retracted Lg. | Max. Adjustment | Extended Lg. | Hook Opening Wd. | Thread Size | Each | |
30 | 3 1/2" | 1 1/4" | 4 3/4" | 1/4" | 8-32 | 00000000 | 00000 |
30 | 4" | 1 1/2" | 5 1/2" | 5/16" | 10-24 | 00000000 | 0000 |
50 | 4 1/2" | 1 7/8" | 6 3/8" | 3/8" | 12-24 | 00000000 | 0000 |
60 | 5 1/2" | 2 1/8" | 7 5/8" | 7/16" | 1/4"-20 | 00000000 | 00000 |
90 | 6 3/4" | 2 1/2" | 9 1/4" | 1/2" | 5/16"-18 | 00000000 | 00000 |
100 | 7 1/2" | 3" | 10 1/2" | 9/16" | 3/8"-16 | 00000000 | 00000 |

Turnbuckles | Right-Hand Jam Nuts | Left-Hand Jam Nuts | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Capacity, lbs. | Retracted Lg. | Max. Adjustment | Extended Lg. | Hook Opening Wd. | Thread Size | Each | Each | Each | |||
100 | 5 1/2" | 2 1/2" | 8" | 5/16" | 10-24 | 00000000 | 000000 | 00000000 | 00000 | 0000000 | 00000 |
200 | 6 1/2" | 3" | 9 1/2" | 3/8" | 1/4"-20 | 00000000 | 00000 | 00000000 | 000 | 00000000 | 000 |
400 | 8 1/4" | 4" | 12 1/4" | 7/16" | 5/16"-18 | 00000000 | 00000 | 00000000 | 0000 | 00000000 | 0000 |
700 | 11 1/2" | 6" | 17 1/2" | 1/2" | 3/8"-16 | 00000000 | 00000 | 00000000 | 0000 | 00000000 | 0000 |
1,000 | 12" | 6" | 18" | 5/8" | 1/2"-13 | 00000000 | 00000 | 00000000 | 0000 | 00000000 | 0000 |
1,600 | 15 3/4" | 8" | 23 3/4" | 5/8" | 5/8"-11 | 00000000 | 000000 | 00000000 | 0000 | 00000000 | 0000 |
2,000 | 19 1/2" | 10" | 29 1/2" | 1 1/8" | 3/4"-10 | 000000000 | 000000 | 00000000 | 0000 | 00000000 | 0000 |

Turnbuckles | Right-Hand Jam Nuts | Left-Hand Jam Nuts | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Capacity, lbs. | Retracted Lg. | Max. Adjustment | Extended Lg. | Hook Opening Wd. | Thread Size | Each | Each | Each | |||
300 | 7" | 4" | 11" | 3/8" | 1/4"-20 | 00000000 | 000000 | 00000000 | 00000 | 00000000 | 00000 |
500 | 7 3/4" | 4 1/2" | 12 1/4" | 7/16" | 5/16"-18 | 00000000 | 00000 | 00000000 | 0000 | 00000000 | 0000 |
700 | 10 1/2" | 6" | 16 1/2" | 1/2" | 3/8"-16 | 00000000 | 00000 | 00000000 | 0000 | 00000000 | 0000 |
1,000 | 10 1/2" | 6" | 16 1/2" | 9/16" | 1/2"-13 | 00000000 | 000000 | 00000000 | 0000 | 00000000 | 0000 |
Closed-Body Hook-to-Hook Turnbuckles—Not for Lifting


The closed body protects threads from damage and debris and has a slim profile to fit in tight spaces.
Zinc-plated steel is mildly corrosion resistant.
Aluminum is lightweight and has good corrosion resistance.
316 stainless steel has good corrosion resistance.
For technical drawings and 3-D models, click on a part number.
Capacity, lbs. | Retracted Lg. | Max. Adjustment | Extended Lg. | Hook Opening Wd. | Thread Size | Features | Each | |
Extruded Aluminum Body with Zinc-Plated Steel Fittings | ||||||||
---|---|---|---|---|---|---|---|---|
40 | 4 1/4" | 1 11/16" | 5 15/16" | 1/4" | 10-24 | __ | 000000000 | 00000 |
50 | 4 3/4" | 1 15/16" | 6 11/16" | 5/16" | 12-24 | __ | 000000000 | 0000 |
90 | 5 1/2" | 2 1/8" | 7 5/8" | 3/8" | 1/4"-20 | __ | 000000000 | 0000 |
100 | 6 1/2" | 2 9/16" | 9 1/16" | 1/2" | 5/16"-18 | __ | 000000000 | 0000 |
200 | 7 1/2" | 3 1/8" | 10 5/8" | 5/8" | 3/8"-16 | __ | 000000000 | 0000 |
316 Stainless Steel Body with 316 Stainless Steel Fittings | ||||||||
80 | 6 1/2" | 2 1/2" | 9" | 1/4" | 10-32 | Jam Nuts | 0000000 | 00000 |
100 | 8" | 3" | 11" | 3/8" | 1/4"-28 | Jam Nuts | 0000000 | 00000 |
200 | 9" | 3 3/4" | 12 3/4" | 1/2" | 5/16"-24 | Jam Nuts | 0000000 | 00000 |
400 | 10" | 4 1/4" | 14 1/4" | 5/8" | 3/8"-24 | Jam Nuts | 0000000 | 00000 |
700 | 12" | 4 3/4" | 16 3/4" | 3/4" | 1/2"-20 | Jam Nuts | 0000000 | 000000 |
1,200 | 14" | 5" | 19" | 7/8" | 5/8"-18 | Jam Nuts | 0000000 | 000000 |
Turnbuckle Bodies—Not for Lifting

Galvanized steel bodies have a thick coating for mild corrosion resistance.
316 stainless steel bodies are the most corrosion resistant and have excellent resistance to chemicals and salt water.
Forged bodies are stronger than cast bodies.
For technical drawings and 3-D models, click on a part number.
Thread Size | Max. Adjustment | Overall Lg. | Capacity, lbs. | Each | |
Forged Steel | |||||
---|---|---|---|---|---|
1/4"-20 | 4" | 4 13/16" | 500 | 0000000 | 00000 |
5/16"-18 | 4 1/2" | 5 9/16" | 800 | 0000000 | 00000 |
3/8"-16 | 6" | 7 1/8" | 1,200 | 0000000 | 00000 |
1/2"-13 | 6" | 7 1/2" | 2,200 | 0000000 | 00000 |
1/2"-13 | 9" | 10 1/2" | 2,200 | 0000000 | 00000 |
1/2"-13 | 12" | 13 1/2" | 2,200 | 0000000 | 00000 |
5/8"-11 | 6" | 7 7/8" | 3,500 | 0000000 | 00000 |
5/8"-11 | 9" | 10 7/8" | 3,500 | 0000000 | 00000 |
5/8"-11 | 12" | 13 7/8" | 3,500 | 0000000 | 00000 |
3/4"-10 | 6" | 8 1/4" | 5,200 | 0000000 | 00000 |
3/4"-10 | 9" | 11 1/4" | 5,200 | 0000000 | 00000 |
3/4"-10 | 12" | 14 1/4" | 5,200 | 0000000 | 00000 |
3/4"-10 | 18" | 20 1/4" | 5,200 | 0000000 | 00000 |
7/8"-9 | 6" | 8 5/8" | 7,200 | 0000000 | 00000 |
7/8"-9 | 12" | 14 5/8" | 7,200 | 0000000 | 00000 |
1"-8 | 6" | 9" | 10,000 | 00000000 | 00000 |
1"-8 | 12" | 15" | 10,000 | 00000000 | 00000 |
1"-8 | 18" | 21" | 10,000 | 0000000 | 00000 |
1 1/4"-7 | 6" | 9 3/4" | 14,800 | 00000000 | 00000 |
1 1/2"-6 | 6" | 10 3/8" | 21,000 | 00000000 | 00000 |
Forged Galvanized Steel | |||||
1/4"-20 | 4" | 4 13/16" | 500 | 00000000 | 0000 |
5/16"-18 | 4 1/2" | 5 9/16" | 800 | 00000000 | 00000 |
3/8"-16 | 6" | 7 1/8" | 1,200 | 00000000 | 00000 |
1/2"-13 | 6" | 7 1/2" | 2,200 | 00000000 | 00000 |
1/2"-13 | 9" | 10 1/2" | 2,200 | 00000000 | 00000 |
1/2"-13 | 12" | 13 1/2" | 2,200 | 00000000 | 00000 |
5/8"-11 | 6" | 7 7/8" | 3,500 | 00000000 | 00000 |
5/8"-11 | 9" | 10 7/8" | 3,500 | 00000000 | 00000 |
5/8"-11 | 12" | 13 7/8" | 3,500 | 00000000 | 00000 |
3/4"-10 | 6" | 8 1/4" | 5,200 | 00000000 | 00000 |
3/4"-10 | 9" | 11 1/4" | 5,200 | 00000000 | 00000 |
3/4"-10 | 12" | 14 1/4" | 5,200 | 00000000 | 00000 |
3/4"-10 | 18" | 20 1/4" | 5,200 | 00000000 | 00000 |
7/8"-9 | 6" | 8 5/8" | 7,200 | 00000000 | 00000 |
7/8"-9 | 12" | 14 5/8" | 7,200 | 00000000 | 00000 |
7/8"-9 | 18" | 20 5/8" | 7,200 | 00000000 | 00000 |
1"-8 | 6" | 9" | 9,800 | 00000000 | 00000 |
1"-8 | 12" | 15" | 9,800 | 00000000 | 00000 |
1"-8 | 18" | 21" | 9,800 | 00000000 | 00000 |
1 1/4"-7 | 6" | 9 3/4" | 14,800 | 00000000 | 00000 |
Cast 316 Stainless Steel | |||||
10-24 | 2 1/2" | 3 5/16" | 300 | 00000000 | 0000 |
Forged 316 Stainless Steel | |||||
1/4"-20 | 4" | 4 3/4" | 500 | 0000000 | 00000 |
5/16"-18 | 4 1/2" | 5 1/2" | 800 | 0000000 | 00000 |
3/8"-16 | 6" | 7 1/8" | 1,200 | 0000000 | 00000 |
1/2"-13 | 6" | 7 1/2" | 2,200 | 0000000 | 00000 |
5/8"-11 | 6" | 7 13/16" | 3,500 | 0000000 | 00000 |
3/4"-10 | 6" | 8 3/16" | 5,200 | 0000000 | 000000 |
1"-8 | 6" | 9" | 8,000 | 0000000 | 000000 |
Closed Turnbuckle Bodies—Not for Lifting

The closed body protects threads from damage and debris and has a slim profile to fit in tight spaces. Made of 18-8 stainless steel, they have good corrosion resistance.
For technical drawings and 3-D models, click on a part number.
Turnbuckle Bodies—For Lifting

Made of galvanized steel, these bodies have a thick coating for mild corrosion resistance.
For technical drawings and 3-D models, click on a part number.
Hook End Fittings for Turnbuckles—Not for Lifting

Galvanized steel fittings have a thick coating for mild corrosion resistance.
18-8 stainless steel fittings have good corrosion resistance.
316 stainless steel fittings are the most corrosion resistant and have excellent resistance to chemicals and salt water.
Forged fittings are stronger than cast and wire drawn fittings.
For technical drawings and 3-D models, click on a part number.
Right-Hand Thread Direction | Left-Hand Thread Direction | |||||||
---|---|---|---|---|---|---|---|---|
Thread Size | Thread Lg. | Hook Opening Wd. | Overall Lg. | Capacity, lbs. | Each | Each | ||
Forged Galvanized Steel | ||||||||
1/4"-20 | 2 9/16" | 1/4" | 4 3/8" | 400 | 00000000 | 00000 | 00000000 | 00000 |
5/16"-18 | 2 7/8" | 1/2" | 4 7/8" | 700 | 00000000 | 0000 | 00000000 | 0000 |
3/8"-16 | 3 7/8" | 5/8" | 6 1/8" | 1,000 | 00000000 | 0000 | 00000000 | 0000 |
1/2"-13 | 4" | 13/16" | 7 1/8" | 1,500 | 00000000 | 0000 | 00000000 | 0000 |
1/2"-13 | 5 3/8" | 13/16" | 8 9/16" | 1,500 | 00000000 | 00000 | 00000000 | 00000 |
1/2"-13 | 6 3/4" | 13/16" | 10 1/8" | 1,500 | 00000000 | 00000 | 00000000 | 00000 |
5/8"-11 | 4" | 13/16" | 7 5/8" | 2,200 | 00000000 | 00000 | 00000000 | 00000 |
5/8"-11 | 5 3/4" | 13/16" | 9 3/8" | 2,200 | 00000000 | 00000 | 00000000 | 00000 |
5/8"-11 | 7" | 13/16" | 10 5/8" | 2,200 | 00000000 | 00000 | 00000000 | 00000 |
3/4"-10 | 4 3/8" | 7/8" | 8 7/16" | 3,000 | 00000000 | 00000 | 000000 | 00 |
3/4"-10 | 4 1/2" | 7/8" | 8 7/16" | 3,000 | 000000 | 00 | 00000000 | 00000 |
3/4"-10 | 6" | 7/8" | 10" | 3,000 | 00000000 | 00000 | 00000000 | 00000 |
3/4"-10 | 7 1/2" | 7/8" | 11 3/8" | 3,000 | 00000000 | 00000 | 00000000 | 00000 |
3/4"-10 | 10 1/2" | 7/8" | 14 3/4" | 3,000 | 00000000 | 00000 | 00000000 | 00000 |
7/8"-9 | 5 1/4" | 1 1/16" | 9 1/8" | 3,200 | 00000000 | 00000 | 00000000 | 00000 |
7/8"-9 | 8 1/4" | 1 1/16" | 12 3/16" | 3,200 | 00000000 | 00000 | 00000000 | 00000 |
7/8"-9 | 11 1/4" | 1 1/16" | 15 1/4" | 3,200 | 00000000 | 00000 | 00000000 | 00000 |
1"-8 | 5 3/4" | 1 1/4" | 10 3/8" | 5,000 | 00000000 | 00000 | 00000000 | 00000 |
1"-8 | 8 1/8" | 1 1/4" | 12 7/8" | 5,000 | 00000000 | 00000 | 00000000 | 00000 |
1"-8 | 11" | 1 1/4" | 16" | 5,000 | 00000000 | 00000 | 00000000 | 00000 |
Wire Drawn 18-8 Stainless Steel | ||||||||
10-32 | 1 7/8" | 1/4" | 2 7/8" | 80 | 00000000 | 00000 | 00000000 | 00000 |
1/4"-28 | 2 1/2" | 3/8" | 3 3/4" | 100 | 00000000 | 00000 | 00000000 | 00000 |
5/16"-24 | 2 13/16" | 1/2" | 4 5/16" | 200 | 00000000 | 00000 | 00000000 | 00000 |
3/8"-24 | 3" | 5/8" | 4 3/4" | 400 | 00000000 | 00000 | 00000000 | 00000 |
1/2"-20 | 3 3/4" | 3/4" | 5 11/16" | 700 | 00000000 | 00000 | 00000000 | 00000 |
5/8"-18 | 4 3/16" | 7/8" | 6 3/4" | 1,200 | 00000000 | 00000 | 00000000 | 00000 |
Forged 316 Stainless Steel | ||||||||
1/4"-20 | 2.05" | 3/8" | 3 3/16" | 200 | 00000000 | 0000 | 00000000 | 0000 |
5/16"-18 | 2 7/16" | 7/16" | 4" | 400 | 00000000 | 0000 | 000000 | 00 |
5/16"-18 | 2 1/2" | 7/16" | 4" | 400 | 000000 | 00 | 00000000 | 0000 |
3/8"-16 | 3.71" | 1/2" | 5 7/16" | 700 | 00000000 | 0000 | 00000000 | 0000 |
1/2"-13 | 3.65" | 9/16" | 5 13/16" | 1,000 | 00000000 | 00000 | 00000000 | 00000 |
5/8"-11 | 5.45" | 3/4" | 8" | 1,500 | 00000000 | 00000 | 00000000 | 00000 |
3/4"-10 | 5.92" | 15/16" | 8 15/16" | 2,000 | 00000000 | 00000 | 00000000 | 00000 |